<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Chen Demo</title>
</head>
<body>
	<h1>this a test code</h1>
	<p>add a shao branch</p>
	<p>study git reset</p>
	<p>git reset --soft , i don't know</p>
	newbranch-modify
	qiqi-branch-modify
	master-branch-modify-1107
	aaa-branch-modify-1107
</body>
</html>